Senior Low-Latency Java Engineer - Global Markets

Citi is seeking a senior Low Latency Java Engineer in London. You will work primarily in Java or Rust to build low-latency microservices and in-house frameworks for trading systems, enabling fast, reliable market access. The team collaborates with multiple groups to modernise and scale platforms across Citi.

The role emphasizes debugging, performance tuning, and mentoring junior engineers, with a hybrid work option and a competitive benefits package.